2026-01-22 23:10:35	INFO	::casa	Using user configuration file /home/casatest/.casa/config.py
2026-01-22 23:10:35	INFO	::casa	loaded config file : /wheeldirectory/casa-6.7.3-21-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py
2026-01-22 23:10:35	INFO	::casa	loaded config file : /home/casatest/.casa/config.py
2026-01-22 23:10:35	INFO	::casa	
2026-01-22 23:10:35	INFO	::casa	config values
2026-01-22 23:10:35	INFO	::casa	    agg = False
2026-01-22 23:10:35	INFO	::casa	    cachedir = '/home/casatest/.casa'
2026-01-22 23:10:35	INFO	::casa	    casaconfig_verbose = 1
2026-01-22 23:10:35	INFO	::casa	    colors = 'Neutral'
2026-01-22 23:10:35	INFO	::casa	    data_auto_update = False
2026-01-22 23:10:35	INFO	::casa	    data_update_interval = 1
2026-01-22 23:10:35	INFO	::casa	    datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata']
2026-01-22 23:10:35	INFO	::casa	    iplog = False
2026-01-22 23:10:35	INFO	::casa	    iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_vishead_casashell/ipython-20260122-231031.log'
2026-01-22 23:10:35	INFO	::casa	    log2term = True
2026-01-22 23:10:35	INFO	::casa	    logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_vishead_casashell/casa-20260122-231031.log'
2026-01-22 23:10:35	INFO	::casa	    measures_auto_update = False
2026-01-22 23:10:35	INFO	::casa	    measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/']
2026-01-22 23:10:35	INFO	::casa	    measures_site_interval = 2
2026-01-22 23:10:35	INFO	::casa	    measures_update_interval = 1
2026-01-22 23:10:35	INFO	::casa	    measurespath = '/opt/casa/data/master'
2026-01-22 23:10:35	INFO	::casa	    nogui = False
2026-01-22 23:10:35	INFO	::casa	    nologfile = False
2026-01-22 23:10:35	INFO	::casa	    nologger = True
2026-01-22 23:10:35	INFO	::casa	    pipeline = False
2026-01-22 23:10:35	INFO	::casa	    startupfile = '/home/casatest/.casa/startup.py'
2026-01-22 23:10:35	INFO	::casa	    user_site = False
2026-01-22 23:10:35	INFO	::casa	
2026-01-22 23:10:35	INFO	::casa	casarundata version is unknown, this is probably a legacy version not installed by casaconfig
2026-01-22 23:10:35	INFO	::casa	measures version is unknown, this is probably a legacy version not installed by casaconfig
2026-01-22 23:10:35	INFO	::casa	
2026-01-22 23:10:35	INFO	::casa	Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic
2026-01-22 23:10:35	INFO	::casa	  IERSeop2000 (version date, last date in table (UTC)): 2026/01/19/15:15, 2025/12/20/00:00:00
2026-01-22 23:10:35	INFO	::casa	  IERSeop97 (version date, last date in table (UTC)): 2026/01/19/15:15, 2025/12/20/00:00:00
2026-01-22 23:10:35	INFO	::casa	  IERSpredict (version date, last date in table (UTC)): 2026/01/21/15:15, 2026/04/21/00:00:00
2026-01-22 23:10:35	INFO	::casa	  TAI_UTC (version date, last date in table (UTC)): 2025/12/21/15:15, 2017/01/01/00:00:00

Running tests...
----------------------------------------------------------------------

Using user configuration file /home/casatest/.casa/config.py

No event loop hook running.
Using matplotlib backend: agg
CASA 6.7.3.21 -- Common Astronomy Software Applications [6.7.3.21]
vishead tests will use data from /opt/casa/data/casatestdata/unittest/vishead/
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='list', listitems=[], hdkey='', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	cal_grp: [np.int64(0), np.int64(0), np.int64(0), np.int64(0), np.int64(0)]
2026-01-22 23:10:38	INFO	vishead::::casa	field: [np.str_('3C273-F0'), np.str_('1310+323-F0'), np.str_('NGC4826-F0'), np.str_('NGC4826-F1'), np.str_('NGC4826-F2'), np.str_('NGC4826-F3'), np.str_('NGC4826-F4'), np.str_('NGC4826-F5'), np.str_('NGC4826-F6')]
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name: [np.str_('SIDEBAND-AVG'), np.str_('SIDEBAND-AVG'), np.str_('MULTI-CHANNEL-DATA'), np.str_('MULTI-CHANNEL-DATA'), np.str_('MULTI-CHANNEL-DATA'), np.str_('MULTI-CHANNEL-DATA')]
2026-01-22 23:10:38	INFO	vishead::::casa	log: [['See HISTORY for BIMA observing log']]
2026-01-22 23:10:38	INFO	vishead::::casa	observer: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-01-22 23:10:38	INFO	vishead::::casa	project: [np.str_('t108c115.n48'), np.str_('t108c115.n48'), np.str_('t108c115.n48'), np.str_('t108c115.n48'), np.str_('t108c115.n48')]
2026-01-22 23:10:38	INFO	vishead::::casa	ptcs: ['J2000 12:29:06.70 +002.03.08.612', 'J2000 13:10:28.66 +032.20.43.702', 'J2000 12:56:44.24 +021.41.05.041', 'J2000 12:56:41.08 +021.41.05.041', 'J2000 12:56:42.66 +021.41.43.200', 'J2000 12:56:45.83 +021.41.43.200', 'J2000 12:56:47.39 +021.41.05.041', 'J2000 12:56:45.83 +021.40.27.088', 'J2000 12:56:42.66 +021.40.27.088']
2026-01-22 23:10:38	INFO	vishead::::casa	release_date: 1999/10/26/03:47:56
2026-01-22 23:10:38	INFO	vishead::::casa	schedule: False
2026-01-22 23:10:38	INFO	vishead::::casa	schedule_type: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-01-22 23:10:38	INFO	vishead::::casa	source_name: [np.str_('3C273'), np.str_('1310+323'), np.str_('NGC4826'), np.str_('1310+323'), np.str_('NGC4826')]
2026-01-22 23:10:38	INFO	vishead::::casa	spw_name: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-01-22 23:10:38	INFO	vishead::::casa	telescope: [np.str_('BIMA'), np.str_('BIMA'), np.str_('BIMA'), np.str_('BIMA'), np.str_('BIMA')]
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.700967 End time: 2026-01-22 23:10:37.737175
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	cal_grp: (array([0, 0, 0, 0, 0]), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.742124 End time: 2026-01-22 23:10:37.744016
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	cal_grp: (array([0, 0, 0, 0, 0]), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.745952 End time: 2026-01-22 23:10:37.747757
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='', hdvalue=array([0, 0, 0, 0, 0]) )
2026-01-22 23:10:38	INFO	vishead::::casa	cal_grp set to [0 0 0 0 0]
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.749510 End time: 2026-01-22 23:10:37.757990
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='0', hdvalue=42.0 )
2026-01-22 23:10:38	INFO	vishead::::casa	cal_grp set to 42.0
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.759295 End time: 2026-01-22 23:10:37.766848
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='0', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	cal_grp: (42, {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.767929 End time: 2026-01-22 23:10:37.769416
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='1', hdvalue=42.0 )
2026-01-22 23:10:38	INFO	vishead::::casa	cal_grp set to 42.0
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.770617 End time: 2026-01-22 23:10:37.778493
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='1', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	cal_grp: (42, {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.779569 End time: 2026-01-22 23:10:37.781035
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='2', hdvalue=42.0 )
2026-01-22 23:10:38	INFO	vishead::::casa	cal_grp set to 42.0
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.782213 End time: 2026-01-22 23:10:37.790373
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='2', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	cal_grp: (42, {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.791390 End time: 2026-01-22 23:10:37.792801
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='3', hdvalue=42.0 )
2026-01-22 23:10:38	INFO	vishead::::casa	cal_grp set to 42.0
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.794129 End time: 2026-01-22 23:10:37.801790
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='3', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	cal_grp: (42, {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.802766 End time: 2026-01-22 23:10:37.804131
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='4', hdvalue=42.0 )
2026-01-22 23:10:38	INFO	vishead::::casa	cal_grp set to 42.0
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.805227 End time: 2026-01-22 23:10:37.812897
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='4', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	cal_grp: (42, {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.813880 End time: 2026-01-22 23:10:37.815200
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	field: (array(['3C273-F0', '1310+323-F0', 'NGC4826-F0', 'NGC4826-F1',
2026-01-22 23:10:38	INFO	vishead::::casa+	       'NGC4826-F2', 'NGC4826-F3', 'NGC4826-F4', 'NGC4826-F5',
2026-01-22 23:10:38	INFO	vishead::::casa+	       'NGC4826-F6'], dtype='<U11'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.816433 End time: 2026-01-22 23:10:37.817894
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	field: (array(['3C273-F0', '1310+323-F0', 'NGC4826-F0', 'NGC4826-F1',
2026-01-22 23:10:38	INFO	vishead::::casa+	       'NGC4826-F2', 'NGC4826-F3', 'NGC4826-F4', 'NGC4826-F5',
2026-01-22 23:10:38	INFO	vishead::::casa+	       'NGC4826-F6'], dtype='<U11'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.819427 End time: 2026-01-22 23:10:37.820704
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='', hdvalue=array(['3C273-F0', '1310+323-F0', 'NGC4826-F0', 'NGC4826-F1',
2026-01-22 23:10:38	INFO	vishead::::casa+	       'NGC4826-F2', 'NGC4826-F3', 'NGC4826-F4', 'NGC4826-F5',
2026-01-22 23:10:38	INFO	vishead::::casa+	       'NGC4826-F6'], dtype='<U11') )
2026-01-22 23:10:38	INFO	vishead::::casa	field set to ['3C273-F0' '1310+323-F0' 'NGC4826-F0' 'NGC4826-F1' 'NGC4826-F2'
2026-01-22 23:10:38	INFO	vishead::::casa+	 'NGC4826-F3' 'NGC4826-F4' 'NGC4826-F5' 'NGC4826-F6']
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.822038 End time: 2026-01-22 23:10:37.829301
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='0', hdvalue='the_coolest_3C273-F0' )
2026-01-22 23:10:38	INFO	vishead::::casa	field set to the_coolest_3C273-F0
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.830221 End time: 2026-01-22 23:10:37.837235
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='0', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	field: ('the_coolest_3C273-F0', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.838157 End time: 2026-01-22 23:10:37.839248
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='1', hdvalue='the_coolest_1310+323-F0' )
2026-01-22 23:10:38	INFO	vishead::::casa	field set to the_coolest_1310+323-F0
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.840202 End time: 2026-01-22 23:10:37.847657
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='1', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	field: ('the_coolest_1310+323-F0', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.848507 End time: 2026-01-22 23:10:37.849594
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='2', hdvalue='the_coolest_NGC4826-F0' )
2026-01-22 23:10:38	INFO	vishead::::casa	field set to the_coolest_NGC4826-F0
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.850550 End time: 2026-01-22 23:10:37.857549
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='2', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	field: ('the_coolest_NGC4826-F0', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.858454 End time: 2026-01-22 23:10:37.859539
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='3', hdvalue='the_coolest_NGC4826-F1' )
2026-01-22 23:10:38	INFO	vishead::::casa	field set to the_coolest_NGC4826-F1
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.860454 End time: 2026-01-22 23:10:37.867589
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='3', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	field: ('the_coolest_NGC4826-F1', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.868429 End time: 2026-01-22 23:10:37.869504
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='4', hdvalue='the_coolest_NGC4826-F2' )
2026-01-22 23:10:38	INFO	vishead::::casa	field set to the_coolest_NGC4826-F2
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.870485 End time: 2026-01-22 23:10:37.877721
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='4', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	field: ('the_coolest_NGC4826-F2', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.878617 End time: 2026-01-22 23:10:37.879730
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='5', hdvalue='the_coolest_NGC4826-F3' )
2026-01-22 23:10:38	INFO	vishead::::casa	field set to the_coolest_NGC4826-F3
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.880685 End time: 2026-01-22 23:10:37.887678
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='5', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	field: ('the_coolest_NGC4826-F3', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.888571 End time: 2026-01-22 23:10:37.889672
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='6', hdvalue='the_coolest_NGC4826-F4' )
2026-01-22 23:10:38	INFO	vishead::::casa	field set to the_coolest_NGC4826-F4
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.890648 End time: 2026-01-22 23:10:37.897885
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='6', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	field: ('the_coolest_NGC4826-F4', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.898816 End time: 2026-01-22 23:10:37.899839
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='7', hdvalue='the_coolest_NGC4826-F5' )
2026-01-22 23:10:38	INFO	vishead::::casa	field set to the_coolest_NGC4826-F5
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.900801 End time: 2026-01-22 23:10:37.908050
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='7', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	field: ('the_coolest_NGC4826-F5', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.908961 End time: 2026-01-22 23:10:37.909978
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='8', hdvalue='the_coolest_NGC4826-F6' )
2026-01-22 23:10:38	INFO	vishead::::casa	field set to the_coolest_NGC4826-F6
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.911000 End time: 2026-01-22 23:10:37.918099
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='8', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	field: ('the_coolest_NGC4826-F6', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.918940 End time: 2026-01-22 23:10:37.919914
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code: (array(['', '', '', '', '', '', '', '', ''], dtype='<U5'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.920955 End time: 2026-01-22 23:10:37.922047
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code: (array(['', '', '', '', '', '', '', '', ''], dtype='<U5'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.923296 End time: 2026-01-22 23:10:37.924397
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='', hdvalue=array(['', '', '', '', '', '', '', '', ''], dtype='<U5') )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code set to ['' '' '' '' '' '' '' '' '']
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.925601 End time: 2026-01-22 23:10:37.932993
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='0', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.933959 End time: 2026-01-22 23:10:37.945525
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='0', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.946668 End time: 2026-01-22 23:10:37.947615
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='1', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.948517 End time: 2026-01-22 23:10:37.955129
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='1', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.955946 End time: 2026-01-22 23:10:37.956935
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='2', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.957905 End time: 2026-01-22 23:10:37.964469
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='2', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.965315 End time: 2026-01-22 23:10:37.966304
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='3', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.967170 End time: 2026-01-22 23:10:37.973701
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='3', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.974495 End time: 2026-01-22 23:10:37.975487
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='4', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.976371 End time: 2026-01-22 23:10:37.982418
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='4', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.983256 End time: 2026-01-22 23:10:37.984262
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='5', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.985146 End time: 2026-01-22 23:10:37.991655
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='5', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.992539 End time: 2026-01-22 23:10:37.993545
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='6', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:37.994479 End time: 2026-01-22 23:10:38.002134
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='6', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.002983 End time: 2026-01-22 23:10:38.003977
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='7', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.005035 End time: 2026-01-22 23:10:38.012421
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='7', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.013306 End time: 2026-01-22 23:10:38.014357
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='8', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.015201 End time: 2026-01-22 23:10:38.021567
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='8', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.022430 End time: 2026-01-22 23:10:38.023434
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name: (array(['SIDEBAND-AVG', 'SIDEBAND-AVG', 'MULTI-CHANNEL-DATA',
2026-01-22 23:10:38	INFO	vishead::::casa+	       'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA'],
2026-01-22 23:10:38	INFO	vishead::::casa+	      dtype='<U18'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.024478 End time: 2026-01-22 23:10:38.025718
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name: (array(['SIDEBAND-AVG', 'SIDEBAND-AVG', 'MULTI-CHANNEL-DATA',
2026-01-22 23:10:38	INFO	vishead::::casa+	       'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA'],
2026-01-22 23:10:38	INFO	vishead::::casa+	      dtype='<U18'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.027011 End time: 2026-01-22 23:10:38.028197
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='', hdvalue=array(['SIDEBAND-AVG', 'SIDEBAND-AVG', 'MULTI-CHANNEL-DATA',
2026-01-22 23:10:38	INFO	vishead::::casa+	       'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA'],
2026-01-22 23:10:38	INFO	vishead::::casa+	      dtype='<U18') )
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name set to ['SIDEBAND-AVG' 'SIDEBAND-AVG' 'MULTI-CHANNEL-DATA' 'MULTI-CHANNEL-DATA'
2026-01-22 23:10:38	INFO	vishead::::casa+	 'MULTI-CHANNEL-DATA' 'MULTI-CHANNEL-DATA']
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.029405 End time: 2026-01-22 23:10:38.036253
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='0', hdvalue='the_coolest_SIDEBAND-AVG' )
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name set to the_coolest_SIDEBAND-AVG
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.037184 End time: 2026-01-22 23:10:38.044092
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='0', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name: ('the_coolest_SIDEBAND-AVG', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.044941 End time: 2026-01-22 23:10:38.046017
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='1', hdvalue='the_coolest_SIDEBAND-AVG' )
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name set to the_coolest_SIDEBAND-AVG
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.046870 End time: 2026-01-22 23:10:38.054361
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='1', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name: ('the_coolest_SIDEBAND-AVG', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.055129 End time: 2026-01-22 23:10:38.056172
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='2', hdvalue='the_coolest_MULTI-CHANNEL-DATA' )
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name set to the_coolest_MULTI-CHANNEL-DATA
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.057135 End time: 2026-01-22 23:10:38.064292
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='2', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name: ('the_coolest_MULTI-CHANNEL-DATA', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.065111 End time: 2026-01-22 23:10:38.066131
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='3', hdvalue='the_coolest_MULTI-CHANNEL-DATA' )
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name set to the_coolest_MULTI-CHANNEL-DATA
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.066951 End time: 2026-01-22 23:10:38.073675
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='3', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name: ('the_coolest_MULTI-CHANNEL-DATA', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.074469 End time: 2026-01-22 23:10:38.075510
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='4', hdvalue='the_coolest_MULTI-CHANNEL-DATA' )
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name set to the_coolest_MULTI-CHANNEL-DATA
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.076468 End time: 2026-01-22 23:10:38.083519
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='4', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name: ('the_coolest_MULTI-CHANNEL-DATA', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.084275 End time: 2026-01-22 23:10:38.085289
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='5', hdvalue='the_coolest_MULTI-CHANNEL-DATA' )
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name set to the_coolest_MULTI-CHANNEL-DATA
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.086246 End time: 2026-01-22 23:10:38.093013
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='5', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	freq_group_name: ('the_coolest_MULTI-CHANNEL-DATA', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.093852 End time: 2026-01-22 23:10:38.094961
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='log', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	log: ({'r1': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r2': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r3': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r4': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r5': array([['See HISTORY for BIMA observing log']], dtype='<U34')}, {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.096181 End time: 2026-01-22 23:10:38.097632
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
List value of cal_grp: (array([0, 0, 0, 0, 0]), {})
Read value:      (array([0, 0, 0, 0, 0]), {})

************* Test 1 (get cal_grp[0]) start *************
************* Test get cal_grp[0] OK *************

************* Test 2 (get cal_grp[1]) start *************
************* Test get cal_grp[1] OK *************

************* Test 3 (put/get cal_grp[0]) start *************
New value:       42.0
Read new value:  42
************* Test put/get cal_grp[0] OK *************

************* Test 4 (put/get cal_grp[1]) start *************
New value:       42.0
Read new value:  42
************* Test put/get cal_grp[1] OK *************

************* Test 5 (put/get cal_grp[2]) start *************
New value:       42.0
Read new value:  42
************* Test put/get cal_grp[2] OK *************

************* Test 6 (put/get cal_grp[3]) start *************
New value:       42.0
Read new value:  42
************* Test put/get cal_grp[3] OK *************

************* Test 7 (put/get cal_grp[4]) start *************
New value:       42.0
Read new value:  42
************* Test put/get cal_grp[4] OK *************
List value of field: (array(['3C273-F0', '1310+323-F0', 'NGC4826-F0', 'NGC4826-F1',
       'NGC4826-F2', 'NGC4826-F3', 'NGC4826-F4', 'NGC4826-F5',
       'NGC4826-F6'], dtype='<U11'), {})
Read value:      (array(['3C273-F0', '1310+323-F0', 'NGC4826-F0', 'NGC4826-F1',
       'NGC4826-F2', 'NGC4826-F3', 'NGC4826-F4', 'NGC4826-F5',
       'NGC4826-F6'], dtype='<U11'), {})

************* Test 8 (get field[0]) start *************
************* Test get field[0] OK *************

************* Test 9 (get field[1]) start *************
************* Test get field[1] OK *************

************* Test 10 (put/get field[0]) start *************
New value:       the_coolest_3C273-F0
Read new value:  the_coolest_3C273-F0
************* Test put/get field[0] OK *************

************* Test 11 (put/get field[1]) start *************
New value:       the_coolest_1310+323-F0
Read new value:  the_coolest_1310+323-F0
************* Test put/get field[1] OK *************

************* Test 12 (put/get field[2]) start *************
New value:       the_coolest_NGC4826-F0
Read new value:  the_coolest_NGC4826-F0
************* Test put/get field[2] OK *************

************* Test 13 (put/get field[3]) start *************
New value:       the_coolest_NGC4826-F1
Read new value:  the_coolest_NGC4826-F1
************* Test put/get field[3] OK *************

************* Test 14 (put/get field[4]) start *************
New value:       the_coolest_NGC4826-F2
Read new value:  the_coolest_NGC4826-F2
************* Test put/get field[4] OK *************

************* Test 15 (put/get field[5]) start *************
New value:       the_coolest_NGC4826-F3
Read new value:  the_coolest_NGC4826-F3
************* Test put/get field[5] OK *************

************* Test 16 (put/get field[6]) start *************
New value:       the_coolest_NGC4826-F4
Read new value:  the_coolest_NGC4826-F4
************* Test put/get field[6] OK *************

************* Test 17 (put/get field[7]) start *************
New value:       the_coolest_NGC4826-F5
Read new value:  the_coolest_NGC4826-F5
************* Test put/get field[7] OK *************

************* Test 18 (put/get field[8]) start *************
New value:       the_coolest_NGC4826-F6
Read new value:  the_coolest_NGC4826-F6
************* Test put/get field[8] OK *************
List value of fld_code: (array(['', '', '', '', '', '', '', '', ''], dtype='<U5'), {})
Read value:      (array(['', '', '', '', '', '', '', '', ''], dtype='<U5'), {})

************* Test 19 (get fld_code[0]) start *************
************* Test get fld_code[0] OK *************

************* Test 20 (get fld_code[1]) start *************
************* Test get fld_code[1] OK *************

************* Test 21 (put/get fld_code[0]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[0] OK *************

************* Test 22 (put/get fld_code[1]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[1] OK *************

************* Test 23 (put/get fld_code[2]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[2] OK *************

************* Test 24 (put/get fld_code[3]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[3] OK *************

************* Test 25 (put/get fld_code[4]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[4] OK *************

************* Test 26 (put/get fld_code[5]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[5] OK *************

************* Test 27 (put/get fld_code[6]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[6] OK *************

************* Test 28 (put/get fld_code[7]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[7] OK *************

************* Test 29 (put/get fld_code[8]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[8] OK *************
List value of freq_group_name: (array(['SIDEBAND-AVG', 'SIDEBAND-AVG', 'MULTI-CHANNEL-DATA',
       'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA'],
      dtype='<U18'), {})
Read value:      (array(['SIDEBAND-AVG', 'SIDEBAND-AVG', 'MULTI-CHANNEL-DATA',
       'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA'],
      dtype='<U18'), {})

************* Test 30 (get freq_group_name[0]) start *************
************* Test get freq_group_name[0] OK *************

************* Test 31 (get freq_group_name[1]) start *************
************* Test get freq_group_name[1] OK *************

************* Test 32 (put/get freq_group_name[0]) start *************
New value:       the_coolest_SIDEBAND-AVG
Read new value:  the_coolest_SIDEBAND-AVG
************* Test put/get freq_group_name[0] OK *************

************* Test 33 (put/get freq_group_name[1]) start *************
New value:       the_coolest_SIDEBAND-AVG
Read new value:  the_coolest_SIDEBAND-AVG
************* Test put/get freq_group_name[1] OK *************

************* Test 34 (put/get freq_group_name[2]) start *************
New value:       the_coolest_MULTI-CHANNEL-DATA
Read new value:  the_coolest_MULTI-CHANNEL-DATA
************* Test put/get freq_group_name[2] OK *************

************* Test 35 (put/get freq_group_name[3]) start *************
New value:       the_coolest_MULTI-CHANNEL-DATA
Read new value:  the_coolest_MULTI-CHANNEL-DATA
************* Test put/get freq_group_name[3] OK *************

************* Test 36 (put/get freq_group_name[4]) start *************
New value:       the_coolest_MULTI-CHANNEL-DATA
Read new value:  the_coolest_MULTI-CHANNEL-DATA
************* Test put/get freq_group_name[4] OK *************

************* Test 37 (put/get freq_group_name[5]) start *************
New value:       the_coolest_MULTI-CHANNEL-DATA
Read new value:  the_coolest_MULTI-CHANNEL-DATA
************* Test put/get freq_group_name[5] OK *************
List value of log: ({'r1': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r2': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r3': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r4': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r5': array([['See HISTORY for BIMA observing log']], dtype='<U34')}, {})
Read value:      2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	observer: (array(['', '', '', '', ''], dtype='<U5'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.099691 End time: 2026-01-22 23:10:38.100752
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	observer: (array(['', '', '', '', ''], dtype='<U5'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.101979 End time: 2026-01-22 23:10:38.103018
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='', hdvalue=array(['', '', '', '', ''], dtype='<U5') )
2026-01-22 23:10:38	INFO	vishead::::casa	observer set to ['' '' '' '' '']
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.104169 End time: 2026-01-22 23:10:38.110976
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='0', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	observer set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.111834 End time: 2026-01-22 23:10:38.118568
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='0', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	observer: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.119384 End time: 2026-01-22 23:10:38.120225
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='1', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	observer set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.121110 End time: 2026-01-22 23:10:38.127799
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='1', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	observer: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.128652 End time: 2026-01-22 23:10:38.129530
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='2', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	observer set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.130407 End time: 2026-01-22 23:10:38.137502
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='2', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	observer: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.138298 End time: 2026-01-22 23:10:38.139320
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='3', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	observer set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.140196 End time: 2026-01-22 23:10:38.146802
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='3', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	observer: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.147710 End time: 2026-01-22 23:10:38.148620
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='4', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	observer set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.149524 End time: 2026-01-22 23:10:38.156314
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='4', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	observer: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.157115 End time: 2026-01-22 23:10:38.158073
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	project: (array(['t108c115.n48', 't108c115.n48', 't108c115.n48', 't108c115.n48',
2026-01-22 23:10:38	INFO	vishead::::casa+	       't108c115.n48'], dtype='<U12'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.159097 End time: 2026-01-22 23:10:38.160193
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	project: (array(['t108c115.n48', 't108c115.n48', 't108c115.n48', 't108c115.n48',
2026-01-22 23:10:38	INFO	vishead::::casa+	       't108c115.n48'], dtype='<U12'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.161404 End time: 2026-01-22 23:10:38.162446
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='', hdvalue=array(['t108c115.n48', 't108c115.n48', 't108c115.n48', 't108c115.n48',
2026-01-22 23:10:38	INFO	vishead::::casa+	       't108c115.n48'], dtype='<U12') )
2026-01-22 23:10:38	INFO	vishead::::casa	project set to ['t108c115.n48' 't108c115.n48' 't108c115.n48' 't108c115.n48'
2026-01-22 23:10:38	INFO	vishead::::casa+	 't108c115.n48']
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.163588 End time: 2026-01-22 23:10:38.170372
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='0', hdvalue='the_coolest_t108c115.n48' )
2026-01-22 23:10:38	INFO	vishead::::casa	project set to the_coolest_t108c115.n48
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.171230 End time: 2026-01-22 23:10:38.178129
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='0', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	project: ('the_coolest_t108c115.n48', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.178988 End time: 2026-01-22 23:10:38.179892
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='1', hdvalue='the_coolest_t108c115.n48' )
2026-01-22 23:10:38	INFO	vishead::::casa	project set to the_coolest_t108c115.n48
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.180821 End time: 2026-01-22 23:10:38.187749
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='1', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	project: ('the_coolest_t108c115.n48', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.188630 End time: 2026-01-22 23:10:38.189573
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='2', hdvalue='the_coolest_t108c115.n48' )
2026-01-22 23:10:38	INFO	vishead::::casa	project set to the_coolest_t108c115.n48
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.190438 End time: 2026-01-22 23:10:38.197422
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='2', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	project: ('the_coolest_t108c115.n48', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.198313 End time: 2026-01-22 23:10:38.199260
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='3', hdvalue='the_coolest_t108c115.n48' )
2026-01-22 23:10:38	INFO	vishead::::casa	project set to the_coolest_t108c115.n48
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.200278 End time: 2026-01-22 23:10:38.206672
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='3', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	project: ('the_coolest_t108c115.n48', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.207550 End time: 2026-01-22 23:10:38.208492
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='4', hdvalue='the_coolest_t108c115.n48' )
2026-01-22 23:10:38	INFO	vishead::::casa	project set to the_coolest_t108c115.n48
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.209439 End time: 2026-01-22 23:10:38.215896
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='4', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	project: ('the_coolest_t108c115.n48', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.216680 End time: 2026-01-22 23:10:38.217670
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='ptcs', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	ptcs: ({'r1': array([[[-3.01456907]],
2026-01-22 23:10:38	INFO	vishead::::casa+	
2026-01-22 23:10:38	INFO	vishead::::casa+	       [[ 0.03582093]]]), 'r2': array([[[-2.83407554]],
2026-01-22 23:10:38	INFO	vishead::::casa+	
2026-01-22 23:10:38	INFO	vishead::::casa+	       [[ 0.56453539]]]), 'r3': array([[[-2.89402933]],
2026-01-22 23:10:38	INFO	vishead::::casa+	
2026-01-22 23:10:38	INFO	vishead::::casa+	       [[ 0.37847028]]]), 'r4': array([[[-2.89425879]],
2026-01-22 23:10:38	INFO	vishead::::casa+	
2026-01-22 23:10:38	INFO	vishead::::casa+	       [[ 0.37847028]]]), 'r5': array([[[-2.89414422]],
2026-01-22 23:10:38	INFO	vishead::::casa+	
2026-01-22 23:10:38	INFO	vishead::::casa+	       [[ 0.378655  ]]]), 'r6': array([[[-2.89391445]],
2026-01-22 23:10:38	INFO	vishead::::casa+	
2026-01-22 23:10:38	INFO	vishead::::casa+	       [[ 0.378655  ]]]), 'r7': array([[[-2.89379988]],
2026-01-22 23:10:38	INFO	vishead::::casa+	
2026-01-22 23:10:38	INFO	vishead::::casa+	       [[ 0.37847028]]]), 'r8': array([[[-2.89391445]],
2026-01-22 23:10:38	INFO	vishead::::casa+	
2026-01-22 23:10:38	INFO	vishead::::casa+	       [[ 0.37828557]]]), 'r9': array([[[-2.89414422]],
2026-01-22 23:10:38	INFO	vishead::::casa+	
2026-01-22 23:10:38	INFO	vishead::::casa+	       [[ 0.37828557]]])}, {'MEASINFO': {'Ref': 'J2000', 'type': 'direction'}, 'QuantumUnits': array(['rad', 'rad'], dtype='<U3')})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.219648 End time: 2026-01-22 23:10:38.221715
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	release_date: (array([4.44762648e+09, 4.44765409e+09, 4.44765349e+09, 4.44765409e+09,
2026-01-22 23:10:38	INFO	vishead::::casa+	       4.44765349e+09]), {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.226408 End time: 2026-01-22 23:10:38.227623
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	release_date: (array([4.44762648e+09, 4.44765409e+09, 4.44765349e+09, 4.44765409e+09,
2026-01-22 23:10:38	INFO	vishead::::casa+	       4.44765349e+09]), {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.229300 End time: 2026-01-22 23:10:38.230500
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='', hdvalue=array([4.44762648e+09, 4.44765409e+09, 4.44765349e+09, 4.44765409e+09,
2026-01-22 23:10:38	INFO	vishead::::casa+	       4.44765349e+09]) )
2026-01-22 23:10:38	INFO	vishead::::casa	release_date set to [4.44762648e+09 4.44765409e+09 4.44765349e+09 4.44765409e+09
2026-01-22 23:10:38	INFO	vishead::::casa+	 4.44765349e+09]
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.231997 End time: 2026-01-22 23:10:38.239910
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='0', hdvalue=4447626518.249618 )
2026-01-22 23:10:38	INFO	vishead::::casa	release_date set to 4447626518.249618
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.240831 End time: 2026-01-22 23:10:38.247822
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='0', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	release_date: (4447626518.249618, {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.248651 End time: 2026-01-22 23:10:38.249760
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='1', hdvalue=4447654133.299631 )
2026-01-22 23:10:38	INFO	vishead::::casa	release_date set to 4447654133.299631
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.250683 End time: 2026-01-22 23:10:38.308104
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='1', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	release_date: (4447654133.299631, {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.308937 End time: 2026-01-22 23:10:38.310005
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='2', hdvalue=4447653535.139608 )
2026-01-22 23:10:38	INFO	vishead::::casa	release_date set to 4447653535.139608
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.310987 End time: 2026-01-22 23:10:38.318826
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='2', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	release_date: (4447653535.139608, {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.319602 End time: 2026-01-22 23:10:38.320632
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='3', hdvalue=4447654133.299631 )
2026-01-22 23:10:38	INFO	vishead::::casa	release_date set to 4447654133.299631
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.321618 End time: 2026-01-22 23:10:38.328997
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='3', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	release_date: (4447654133.299631, {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.329814 End time: 2026-01-22 23:10:38.330860
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='4', hdvalue=4447653535.139608 )
2026-01-22 23:10:38	INFO	vishead::::casa	release_date set to 4447653535.139608
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.331886 End time: 2026-01-22 23:10:38.339337
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='4', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	release_date: (4447653535.139608, {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.340191 End time: 2026-01-22 23:10:38.341205
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	schedule: ({'r1': False, 'r2': array([], shape=(0, 1), dtype='<U5'), 'r3': array([], shape=(0, 1), dtype='<U5'), 'r4': array([], shape=(0, 1), dtype='<U5'), 'r5': array([], shape=(0, 1), dtype='<U5')}, {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.342226 End time: 2026-01-22 23:10:38.343289
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	schedule_type: (array(['', '', '', '', ''], dtype='<U5'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.344564 End time: 2026-01-22 23:10:38.345616
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	schedule_type: (array(['', '', '', '', ''], dtype='<U5'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.346753 End time: 2026-01-22 23:10:38.347797
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='', hdvalue=array(['', '', '', '', ''], dtype='<U5') )
2026-01-22 23:10:38	INFO	vishead::::casa	schedule_type set to ['' '' '' '' '']
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.348947 End time: 2026-01-22 23:10:38.355945
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='0', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	schedule_type set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.356848 End time: 2026-01-22 23:10:38.363960
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='0', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	schedule_type: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.364790 End time: 2026-01-22 23:10:38.365743
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='1', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	schedule_type set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.366562 End time: 2026-01-22 23:10:38.373489
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='1', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	schedule_type: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.374262 End time: 2026-01-22 23:10:38.375211
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
({'r1': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r2': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r3': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r4': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r5': array([['See HISTORY for BIMA observing log']], dtype='<U34')}, {})

************* Test 38 (get log[0]) start *************
************* Test get log[0] OK *************

************* Test 39 (get log[1]) start *************
************* Test get log[1] OK *************
log is probably a column with variable length arrays, don't try to write that
List value of observer: (array(['', '', '', '', ''], dtype='<U5'), {})
Read value:      (array(['', '', '', '', ''], dtype='<U5'), {})

************* Test 40 (get observer[0]) start *************
************* Test get observer[0] OK *************

************* Test 41 (get observer[1]) start *************
************* Test get observer[1] OK *************

************* Test 42 (put/get observer[0]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get observer[0] OK *************

************* Test 43 (put/get observer[1]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get observer[1] OK *************

************* Test 44 (put/get observer[2]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get observer[2] OK *************

************* Test 45 (put/get observer[3]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get observer[3] OK *************

************* Test 46 (put/get observer[4]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get observer[4] OK *************
List value of project: (array(['t108c115.n48', 't108c115.n48', 't108c115.n48', 't108c115.n48',
       't108c115.n48'], dtype='<U12'), {})
Read value:      (array(['t108c115.n48', 't108c115.n48', 't108c115.n48', 't108c115.n48',
       't108c115.n48'], dtype='<U12'), {})

************* Test 47 (get project[0]) start *************
************* Test get project[0] OK *************

************* Test 48 (get project[1]) start *************
************* Test get project[1] OK *************

************* Test 49 (put/get project[0]) start *************
New value:       the_coolest_t108c115.n48
Read new value:  the_coolest_t108c115.n48
************* Test put/get project[0] OK *************

************* Test 50 (put/get project[1]) start *************
New value:       the_coolest_t108c115.n48
Read new value:  the_coolest_t108c115.n48
************* Test put/get project[1] OK *************

************* Test 51 (put/get project[2]) start *************
New value:       the_coolest_t108c115.n48
Read new value:  the_coolest_t108c115.n48
************* Test put/get project[2] OK *************

************* Test 52 (put/get project[3]) start *************
New value:       the_coolest_t108c115.n48
Read new value:  the_coolest_t108c115.n48
************* Test put/get project[3] OK *************

************* Test 53 (put/get project[4]) start *************
New value:       the_coolest_t108c115.n48
Read new value:  the_coolest_t108c115.n48
************* Test put/get project[4] OK *************
List value of ptcs: ({'r1': array([[[-3.01456907]],

       [[ 0.03582093]]]), 'r2': array([[[-2.83407554]],

       [[ 0.56453539]]]), 'r3': array([[[-2.89402933]],

       [[ 0.37847028]]]), 'r4': array([[[-2.89425879]],

       [[ 0.37847028]]]), 'r5': array([[[-2.89414422]],

       [[ 0.378655  ]]]), 'r6': array([[[-2.89391445]],

       [[ 0.378655  ]]]), 'r7': array([[[-2.89379988]],

       [[ 0.37847028]]]), 'r8': array([[[-2.89391445]],

       [[ 0.37828557]]]), 'r9': array([[[-2.89414422]],

       [[ 0.37828557]]])}, {'MEASINFO': {'Ref': 'J2000', 'type': 'direction'}, 'QuantumUnits': array(['rad', 'rad'], dtype='<U3')})
Read value:      ({'r1': array([[[-3.01456907]],

       [[ 0.03582093]]]), 'r2': array([[[-2.83407554]],

       [[ 0.56453539]]]), 'r3': array([[[-2.89402933]],

       [[ 0.37847028]]]), 'r4': array([[[-2.89425879]],

       [[ 0.37847028]]]), 'r5': array([[[-2.89414422]],

       [[ 0.378655  ]]]), 'r6': array([[[-2.89391445]],

       [[ 0.378655  ]]]), 'r7': array([[[-2.89379988]],

       [[ 0.37847028]]]), 'r8': array([[[-2.89391445]],

       [[ 0.37828557]]]), 'r9': array([[[-2.89414422]],

       [[ 0.37828557]]])}, {'MEASINFO': {'Ref': 'J2000', 'type': 'direction'}, 'QuantumUnits': array(['rad', 'rad'], dtype='<U3')})

************* Test 54 (get ptcs[0]) start *************
************* Test get ptcs[0] OK *************

************* Test 55 (get ptcs[1]) start *************
************* Test get ptcs[1] OK *************
ptcs is probably a column with variable length arrays, don't try to write that
List value of release_date: (array([4.44762648e+09, 4.44765409e+09, 4.44765349e+09, 4.44765409e+09,
       4.44765349e+09]), {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
Read value:      (array([4.44762648e+09, 4.44765409e+09, 4.44765349e+09, 4.44765409e+09,
       4.44765349e+09]), {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})

************* Test 56 (get release_date[0]) start *************
************* Test get release_date[0] OK *************

************* Test 57 (get release_date[1]) start *************
************* Test get release_date[1] OK *************

************* Test 58 (put/get release_date[0]) start *************
New value:       4447626518.249618
Read new value:  4447626518.249618
************* Test put/get release_date[0] OK *************

************* Test 59 (put/get release_date[1]) start *************
New value:       4447654133.299631
Read new value:  4447654133.299631
************* Test put/get release_date[1] OK *************

************* Test 60 (put/get release_date[2]) start *************
New value:       4447653535.139608
Read new value:  4447653535.139608
************* Test put/get release_date[2] OK *************

************* Test 61 (put/get release_date[3]) start *************
New value:       4447654133.299631
Read new value:  4447654133.299631
************* Test put/get release_date[3] OK *************

************* Test 62 (put/get release_date[4]) start *************
New value:       4447653535.139608
Read new value:  4447653535.139608
************* Test put/get release_date[4] OK *************
List value of schedule: ({'r1': False, 'r2': array([], shape=(0, 1), dtype='<U5'), 'r3': array([], shape=(0, 1), dtype='<U5'), 'r4': array([], shape=(0, 1), dtype='<U5'), 'r5': array([], shape=(0, 1), dtype='<U5')}, {})
Read value:      ({'r1': False, 'r2': array([], shape=(0, 1), dtype='<U5'), 'r3': array([], shape=(0, 1), dtype='<U5'), 'r4': array([], shape=(0, 1), dtype='<U5'), 'r5': array([], shape=(0, 1), dtype='<U5')}, {})

************* Test 63 (get schedule[0]) start *************
************* Test get schedule[0] OK *************

************* Test 64 (get schedule[1]) start *************
************* Test get schedule[1] OK *************
schedule is probably a column with variable length arrays, don't try to write that
List value of schedule_type: (array(['', '', '', '', ''], dtype='<U5'), {})
Read value:      (array(['', '', '', '', ''], dtype='<U5'), {})

************* Test 65 (get schedule_type[0]) start *************
************* Test get schedule_type[0] OK *************

************* Test 66 (get schedule_type[1]) start *************
************* Test get schedule_type[1] OK *************

************* Test 67 (put/get schedule_type[0]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get schedule_type[0] OK *************

************* Test 68 (put/get schedule_type[1]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get schedule_type[1] OK *************

2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='2', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	schedule_type set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.376157 End time: 2026-01-22 23:10:38.383323
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='2', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	schedule_type: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.384207 End time: 2026-01-22 23:10:38.385196
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='3', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	schedule_type set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.386091 End time: 2026-01-22 23:10:38.393219
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='3', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	schedule_type: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.394499 End time: 2026-01-22 23:10:38.396026
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='4', hdvalue='the_coolest_' )
2026-01-22 23:10:38	INFO	vishead::::casa	schedule_type set to the_coolest_
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.397411 End time: 2026-01-22 23:10:38.405524
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='4', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	schedule_type: ('the_coolest_', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.406730 End time: 2026-01-22 23:10:38.408159
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	source_name: (array(['3C273', '1310+323', 'NGC4826', '1310+323', 'NGC4826'], dtype='<U8'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.409631 End time: 2026-01-22 23:10:38.411373
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	source_name: (array(['3C273', '1310+323', 'NGC4826', '1310+323', 'NGC4826'], dtype='<U8'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.413062 End time: 2026-01-22 23:10:38.414796
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='', hdvalue=array(['3C273', '1310+323', 'NGC4826', '1310+323', 'NGC4826'], dtype='<U8') )
2026-01-22 23:10:38	INFO	vishead::::casa	source_name set to ['3C273' '1310+323' 'NGC4826' '1310+323' 'NGC4826']
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.416407 End time: 2026-01-22 23:10:38.424724
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='0', hdvalue='the_coolest_3C273' )
2026-01-22 23:10:38	INFO	vishead::::casa	source_name set to the_coolest_3C273
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.425869 End time: 2026-01-22 23:10:38.434209
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='0', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	source_name: ('the_coolest_3C273', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.435246 End time: 2026-01-22 23:10:38.436639
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='1', hdvalue='the_coolest_1310+323' )
2026-01-22 23:10:38	INFO	vishead::::casa	source_name set to the_coolest_1310+323
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.437941 End time: 2026-01-22 23:10:38.445735
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='1', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	source_name: ('the_coolest_1310+323', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.446719 End time: 2026-01-22 23:10:38.448051
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='2', hdvalue='the_coolest_NGC4826' )
2026-01-22 23:10:38	INFO	vishead::::casa	source_name set to the_coolest_NGC4826
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.449111 End time: 2026-01-22 23:10:38.456747
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='2', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	source_name: ('the_coolest_NGC4826', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.457749 End time: 2026-01-22 23:10:38.459069
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='3', hdvalue='the_coolest_1310+323' )
2026-01-22 23:10:38	INFO	vishead::::casa	source_name set to the_coolest_1310+323
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.460129 End time: 2026-01-22 23:10:38.467790
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='3', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	source_name: ('the_coolest_1310+323', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.468716 End time: 2026-01-22 23:10:38.469995
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='4', hdvalue='the_coolest_NGC4826' )
2026-01-22 23:10:38	INFO	vishead::::casa	source_name set to the_coolest_NGC4826
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.471029 End time: 2026-01-22 23:10:38.478531
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='4', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	source_name: ('the_coolest_NGC4826', {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.479496 End time: 2026-01-22 23:10:38.480756
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	spw_name: (array(['', '', '', '', '', ''], dtype='<U5'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.481883 End time: 2026-01-22 23:10:38.483401
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='', hdvalue='' )
2026-01-22 23:10:38	INFO	vishead::::casa	spw_name: (array(['', '', '', '', '', ''], dtype='<U5'), {})
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.484748 End time: 2026-01-22 23:10:38.486178
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='', hdvalue=array(['', '', '', '', '', ''], dtype='<U5') )
2026-01-22 23:10:38	INFO	vishead::::casa	spw_name set to ['' '' '' '' '' '']
2026-01-22 23:10:38	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.487510 End time: 2026-01-22 23:10:38.494937
2026-01-22 23:10:38	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##########################################
2026-01-22 23:10:38	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:38	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='0', hdvalue='the_coolest_' )
2026-01-22 23:10:39	INFO	vishead::::casa	spw_name set to the_coolest_
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.495925 End time: 2026-01-22 23:10:38.504319
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='0', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	spw_name: ('the_coolest_', {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.505242 End time: 2026-01-22 23:10:38.506516
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='1', hdvalue='the_coolest_' )
2026-01-22 23:10:39	INFO	vishead::::casa	spw_name set to the_coolest_
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.507504 End time: 2026-01-22 23:10:38.515707
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='1', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	spw_name: ('the_coolest_', {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.516642 End time: 2026-01-22 23:10:38.517915
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='2', hdvalue='the_coolest_' )
2026-01-22 23:10:39	INFO	vishead::::casa	spw_name set to the_coolest_
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.518929 End time: 2026-01-22 23:10:38.527503
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='2', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	spw_name: ('the_coolest_', {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.528289 End time: 2026-01-22 23:10:38.529482
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='3', hdvalue='the_coolest_' )
2026-01-22 23:10:39	INFO	vishead::::casa	spw_name set to the_coolest_
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.530424 End time: 2026-01-22 23:10:38.537638
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='3', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	spw_name: ('the_coolest_', {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.538468 End time: 2026-01-22 23:10:38.539546
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='4', hdvalue='the_coolest_' )
2026-01-22 23:10:39	INFO	vishead::::casa	spw_name set to the_coolest_
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.540432 End time: 2026-01-22 23:10:38.547597
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='4', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	spw_name: ('the_coolest_', {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.548468 End time: 2026-01-22 23:10:38.549546
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='5', hdvalue='the_coolest_' )
2026-01-22 23:10:39	INFO	vishead::::casa	spw_name set to the_coolest_
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.550447 End time: 2026-01-22 23:10:38.558023
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='5', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	spw_name: ('the_coolest_', {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.558929 End time: 2026-01-22 23:10:38.560008
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	telescope: (array(['BIMA', 'BIMA', 'BIMA', 'BIMA', 'BIMA'], dtype='<U4'), {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.560969 End time: 2026-01-22 23:10:38.562040
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	telescope: (array(['BIMA', 'BIMA', 'BIMA', 'BIMA', 'BIMA'], dtype='<U4'), {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.563218 End time: 2026-01-22 23:10:38.564282
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='', hdvalue=array(['BIMA', 'BIMA', 'BIMA', 'BIMA', 'BIMA'], dtype='<U4') )
2026-01-22 23:10:39	INFO	vishead::::casa	telescope set to ['BIMA' 'BIMA' 'BIMA' 'BIMA' 'BIMA']
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.565418 End time: 2026-01-22 23:10:38.572154
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='0', hdvalue='the_coolest_BIMA' )
2026-01-22 23:10:39	INFO	vishead::::casa	telescope set to the_coolest_BIMA
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.573056 End time: 2026-01-22 23:10:38.580645
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='0', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	telescope: ('the_coolest_BIMA', {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.582078 End time: 2026-01-22 23:10:38.583874
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='1', hdvalue='the_coolest_BIMA' )
2026-01-22 23:10:39	INFO	vishead::::casa	telescope set to the_coolest_BIMA
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.585469 End time: 2026-01-22 23:10:38.593528
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='1', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	telescope: ('the_coolest_BIMA', {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.594879 End time: 2026-01-22 23:10:38.596569
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='2', hdvalue='the_coolest_BIMA' )
2026-01-22 23:10:39	INFO	vishead::::casa	telescope set to the_coolest_BIMA
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.597994 End time: 2026-01-22 23:10:38.605734
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='2', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	telescope: ('the_coolest_BIMA', {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.606982 End time: 2026-01-22 23:10:38.608544
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='3', hdvalue='the_coolest_BIMA' )
2026-01-22 23:10:39	INFO	vishead::::casa	telescope set to the_coolest_BIMA
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.609905 End time: 2026-01-22 23:10:38.617146
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='3', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	telescope: ('the_coolest_BIMA', {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.618375 End time: 2026-01-22 23:10:38.619835
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='4', hdvalue='the_coolest_BIMA' )
2026-01-22 23:10:39	INFO	vishead::::casa	telescope set to the_coolest_BIMA
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.621093 End time: 2026-01-22 23:10:38.627906
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='4', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	telescope: ('the_coolest_BIMA', {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.629098 End time: 2026-01-22 23:10:38.630591
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
************* Test 69 (put/get schedule_type[2]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get schedule_type[2] OK *************

************* Test 70 (put/get schedule_type[3]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get schedule_type[3] OK *************

************* Test 71 (put/get schedule_type[4]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get schedule_type[4] OK *************
List value of source_name: (array(['3C273', '1310+323', 'NGC4826', '1310+323', 'NGC4826'], dtype='<U8'), {})
Read value:      (array(['3C273', '1310+323', 'NGC4826', '1310+323', 'NGC4826'], dtype='<U8'), {})

************* Test 72 (get source_name[0]) start *************
************* Test get source_name[0] OK *************

************* Test 73 (get source_name[1]) start *************
************* Test get source_name[1] OK *************

************* Test 74 (put/get source_name[0]) start *************
New value:       the_coolest_3C273
Read new value:  the_coolest_3C273
************* Test put/get source_name[0] OK *************

************* Test 75 (put/get source_name[1]) start *************
New value:       the_coolest_1310+323
Read new value:  the_coolest_1310+323
************* Test put/get source_name[1] OK *************

************* Test 76 (put/get source_name[2]) start *************
New value:       the_coolest_NGC4826
Read new value:  the_coolest_NGC4826
************* Test put/get source_name[2] OK *************

************* Test 77 (put/get source_name[3]) start *************
New value:       the_coolest_1310+323
Read new value:  the_coolest_1310+323
************* Test put/get source_name[3] OK *************

************* Test 78 (put/get source_name[4]) start *************
New value:       the_coolest_NGC4826
Read new value:  the_coolest_NGC4826
************* Test put/get source_name[4] OK *************
List value of spw_name: (array(['', '', '', '', '', ''], dtype='<U5'), {})
Read value:      (array(['', '', '', '', '', ''], dtype='<U5'), {})

************* Test 79 (get spw_name[0]) start *************
************* Test get spw_name[0] OK *************

************* Test 80 (get spw_name[1]) start *************
************* Test get spw_name[1] OK *************

************* Test 81 (put/get spw_name[0]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get spw_name[0] OK *************

************* Test 82 (put/get spw_name[1]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get spw_name[1] OK *************

************* Test 83 (put/get spw_name[2]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get spw_name[2] OK *************

************* Test 84 (put/get spw_name[3]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get spw_name[3] OK *************

************* Test 85 (put/get spw_name[4]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get spw_name[4] OK *************

************* Test 86 (put/get spw_name[5]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get spw_name[5] OK *************
List value of telescope: (array(['BIMA', 'BIMA', 'BIMA', 'BIMA', 'BIMA'], dtype='<U4'), {})
Read value:      (array(['BIMA', 'BIMA', 'BIMA', 'BIMA', 'BIMA'], dtype='<U4'), {})

************* Test 87 (get telescope[0]) start *************
************* Test get telescope[0] OK *************

************* Test 88 (get telescope[1]) start *************
************* Test get telescope[1] OK *************

************* Test 89 (put/get telescope[0]) start *************
New value:       the_coolest_BIMA
Read new value:  the_coolest_BIMA
************* Test put/get telescope[0] OK *************

************* Test 90 (put/get telescope[1]) start *************
New value:       the_coolest_BIMA
Read new value:  the_coolest_BIMA
************* Test put/get telescope[1] OK *************

************* Test 91 (put/get telescope[2]) start *************
New value:       the_coolest_BIMA
Read new value:  the_coolest_BIMA
************* Test put/get telescope[2] OK *************

************* Test 92 (put/get telescope[3]) start *************
New value:       the_coolest_BIMA
Read new value:  the_coolest_BIMA
************* Test put/get telescope[3] OK *************

************* Test 93 (put/get telescope[4]) start *************
New value:       the_coolest_BIMA
Read new value:  the_coolest_BIMA
************* Test put/get telescope[4] OK *************
93/93 tests passed
All tests passed, congratulations!
.2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='/opt/casa/data/casatestdata/unittest/vishead/ngc5921.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	field: (array(['1331+30500002_0', '1445+09900002_0', 'N5921_2'], dtype='<U15'), {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.742089 End time: 2026-01-22 23:10:38.748146
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
.2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='/opt/casa/data/casatestdata/unittest/vishead/ngc5921.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='1', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	field: ('1445+09900002_0', {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.893184 End time: 2026-01-22 23:10:38.895304
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
.2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='list', listitems=[], hdkey='', hdindex='', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	cal_grp: [np.int64(0), np.int64(0), np.int64(0), np.int64(0), np.int64(0)]
2026-01-22 23:10:39	INFO	vishead::::casa	field: [np.str_('3C273-F0'), np.str_('1310+323-F0'), np.str_('NGC4826-F0'), np.str_('NGC4826-F1'), np.str_('NGC4826-F2'), np.str_('NGC4826-F3'), np.str_('NGC4826-F4'), np.str_('NGC4826-F5'), np.str_('NGC4826-F6')]
2026-01-22 23:10:39	INFO	vishead::::casa	fld_code: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-01-22 23:10:39	INFO	vishead::::casa	freq_group_name: [np.str_('SIDEBAND-AVG'), np.str_('SIDEBAND-AVG'), np.str_('MULTI-CHANNEL-DATA'), np.str_('MULTI-CHANNEL-DATA'), np.str_('MULTI-CHANNEL-DATA'), np.str_('MULTI-CHANNEL-DATA')]
2026-01-22 23:10:39	INFO	vishead::::casa	log: [['See HISTORY for BIMA observing log']]
2026-01-22 23:10:39	INFO	vishead::::casa	observer: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-01-22 23:10:39	INFO	vishead::::casa	project: [np.str_('t108c115.n48'), np.str_('t108c115.n48'), np.str_('t108c115.n48'), np.str_('t108c115.n48'), np.str_('t108c115.n48')]
2026-01-22 23:10:39	INFO	vishead::::casa	ptcs: ['J2000 12:29:06.70 +002.03.08.612', 'J2000 13:10:28.66 +032.20.43.702', 'J2000 12:56:44.24 +021.41.05.041', 'J2000 12:56:41.08 +021.41.05.041', 'J2000 12:56:42.66 +021.41.43.200', 'J2000 12:56:45.83 +021.41.43.200', 'J2000 12:56:47.39 +021.41.05.041', 'J2000 12:56:45.83 +021.40.27.088', 'J2000 12:56:42.66 +021.40.27.088']
2026-01-22 23:10:39	INFO	vishead::::casa	release_date: 1999/10/26/03:47:56
2026-01-22 23:10:39	INFO	vishead::::casa	schedule: False
2026-01-22 23:10:39	INFO	vishead::::casa	schedule_type: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-01-22 23:10:39	INFO	vishead::::casa	source_name: [np.str_('3C273'), np.str_('1310+323'), np.str_('NGC4826'), np.str_('1310+323'), np.str_('NGC4826')]
2026-01-22 23:10:39	INFO	vishead::::casa	spw_name: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-01-22 23:10:39	INFO	vishead::::casa	telescope: [np.str_('BIMA'), np.str_('BIMA'), np.str_('BIMA'), np.str_('BIMA'), np.str_('BIMA')]
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:38.997832 End time: 2026-01-22 23:10:39.036202
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################

************* Test 1 (vishead( 'n4826_16apr98.ms', 'list', [])) start *************
Original header =
{'cal_grp': (array([0, 0, 0, 0, 0]), {}), 'field': (array(['3C273-F0', '1310+323-F0', 'NGC4826-F0', 'NGC4826-F1',
       'NGC4826-F2', 'NGC4826-F3', 'NGC4826-F4', 'NGC4826-F5',
       'NGC4826-F6'], dtype='<U11'), {}), 'fld_code': (array(['', '', '', '', '', '', '', '', ''], dtype='<U5'), {}), 'freq_group_name': (array(['SIDEBAND-AVG', 'SIDEBAND-AVG', 'MULTI-CHANNEL-DATA',
       'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA'],
      dtype='<U18'), {}), 'log': ({'r1': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r2': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r3': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r4': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r5': array([['See HISTORY for BIMA observing log']], dtype='<U34')}, {}), 'observer': (array(['', '', '', '', ''], dtype='<U5'), {}), 'project': (array(['t108c115.n48', 't108c115.n48', 't108c115.n48', 't108c115.n48',
       't108c115.n48'], dtype='<U12'), {}), 'ptcs': ({'r1': array([[[-3.01456907]],

       [[ 0.03582093]]]), 'r2': array([[[-2.83407554]],

       [[ 0.56453539]]]), 'r3': array([[[-2.89402933]],

       [[ 0.37847028]]]), 'r4': array([[[-2.89425879]],

       [[ 0.37847028]]]), 'r5': array([[[-2.89414422]],

       [[ 0.378655  ]]]), 'r6': array([[[-2.89391445]],

       [[ 0.378655  ]]]), 'r7': array([[[-2.89379988]],

       [[ 0.37847028]]]), 'r8': array([[[-2.89391445]],

       [[ 0.37828557]]]), 'r9': array([[[-2.89414422]],

       [[ 0.37828557]]])}, {'MEASINFO': {'Ref': 'J2000', 'type': 'direction'}, 'QuantumUnits': array(['rad', 'rad'], dtype='<U3')}), 'release_date': (array([4.44762648e+09, 4.44765409e+09, 4.44765349e+09, 4.44765409e+09,
       4.44765349e+09]), {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')}), 'schedule': ({'r1': False, 'r2': array([], shape=(0, 1), dtype='<U5'), 'r3': array([], shape=(0, 1), dtype='<U5'), 'r4': array([], shape=(0, 1), dtype='<U5'), 'r5': array([], shape=(0, 1), dtype='<U5')}, {}), 'schedule_type': (array(['', '', '', '', ''], dtype='<U5'), {}), 'source_name': (array(['3C273', '1310+323', 'NGC4826', '1310+323', 'NGC4826'], dtype='<U8'), {}), 'spw_name': (array(['', '', '', '', '', ''], dtype='<U5'), {}), 'telescope': (array(['BIMA', 'BIMA', 'BIMA', 'BIMA', 'BIMA'], dtype='<U4'), {})}
************* Test vishead( 'n4826_16apr98.ms', 'list', []) OK *************
.2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='/opt/casa/data/casatestdata/unittest/vishead/ngc5921.ms', mode='list', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='', hdindex='', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	telescope: [np.str_('VLA')]
2026-01-22 23:10:39	INFO	vishead::::casa	observer: [np.str_('TEST')]
2026-01-22 23:10:39	INFO	vishead::::casa	project: [np.str_('')]
2026-01-22 23:10:39	INFO	vishead::::casa	field: [np.str_('1331+30500002_0'), np.str_('1445+09900002_0'), np.str_('N5921_2')]
2026-01-22 23:10:39	INFO	vishead::::casa	freq_group_name: [np.str_('none')]
2026-01-22 23:10:39	INFO	vishead::::casa	spw_name: [np.str_('none')]
2026-01-22 23:10:39	INFO	vishead::::casa	schedule: False
2026-01-22 23:10:39	INFO	vishead::::casa	schedule_type: [np.str_('')]
2026-01-22 23:10:39	INFO	vishead::::casa	release_date: 1995/04/13/00:00:00
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:39.144703 End time: 2026-01-22 23:10:39.170850
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
.2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='ngc5921.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='1', hdvalue='TEST' )
2026-01-22 23:10:39	INFO	vishead::::casa	field set to TEST
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:39.366648 End time: 2026-01-22 23:10:39.376484
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
2026-01-22 23:10:39	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:39	INFO	vishead::::casa	vishead( vis='ngc5921.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='1', hdvalue='' )
2026-01-22 23:10:39	INFO	vishead::::casa	field: ('TEST', {})
2026-01-22 23:10:39	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:39.377455 End time: 2026-01-22 23:10:39.378718
2026-01-22 23:10:39	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:39	INFO	vishead::::casa	##########################################
.2026-01-22 23:10:40	INFO	vishead::::casa	##########################################
2026-01-22 23:10:40	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:40	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='summary', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='', hdindex='', hdvalue='' )
2026-01-22 23:10:40	INFO	ms::summary	================================================================================
2026-01-22 23:10:40	INFO	ms::summary+	           MeasurementSet Name:  /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_vishead_casashell/n4826_16apr98.ms      MS Version 2
2026-01-22 23:10:40	INFO	ms::summary+	================================================================================
2026-01-22 23:10:40	INFO	ms::summary+	   Observer:      Project: t108c115.n48  
2026-01-22 23:10:40	INFO	ms::summary+	Observation: BIMA(10 antennas)
2026-01-22 23:10:40	INFO	ms::summary+	
2026-01-22 23:10:40	INFO	ms::summary+	  Telescope Observation Date    Observer       Project        
2026-01-22 23:10:40	INFO	ms::summary+	  BIMA      [                   4.39941e+09, 4.39942e+09]               t108c115.n48   
2026-01-22 23:10:40	INFO	ms::summary+	  BIMA      [                   4.39942e+09, 4.39944e+09]               t108c115.n48   
2026-01-22 23:10:40	INFO	ms::summary+	  BIMA      [                   4.39942e+09, 4.39944e+09]               t108c115.n48   
2026-01-22 23:10:40	INFO	ms::summary+	  BIMA      [                   4.39942e+09, 4.39944e+09]               t108c115.n48   
2026-01-22 23:10:40	INFO	ms::summary+	  BIMA      [                   4.39942e+09, 4.39944e+09]               t108c115.n48   
2026-01-22 23:10:40	INFO	MSMetaData::_computeScanAndSubScanProperties 	Computing scan and subscan properties...
2026-01-22 23:10:40	INFO	ms::summary	Data records: 142155       Total elapsed time = 28475.5 seconds
2026-01-22 23:10:40	INFO	ms::summary+	   Observed from   16-Apr-1998/03:33:47.3   to   16-Apr-1998/11:28:22.8 (UTC)
2026-01-22 23:10:40	INFO	ms::summary	
2026-01-22 23:10:40	INFO	ms::summary	Fields: 9
2026-01-22 23:10:40	INFO	ms::summary+	  ID   Code Name                RA               Decl           Epoch   SrcId      nRows
2026-01-22 23:10:40	INFO	ms::summary+	  0         3C273-F0            12:29:06.699700 +02.03.08.59800 J2000   0           2925
2026-01-22 23:10:40	INFO	ms::summary+	  1         1310+323-F0         13:10:28.663800 +32.20.43.78200 J2000   1          28350
2026-01-22 23:10:40	INFO	ms::summary+	  2         NGC4826-F0          12:56:44.240000 +21.41.05.10000 J2000   2          15840
2026-01-22 23:10:40	INFO	ms::summary+	  3         NGC4826-F1          12:56:41.084703 +21.41.05.10000 J2000   2          15840
2026-01-22 23:10:40	INFO	ms::summary+	  4         NGC4826-F2          12:56:42.660199 +21.41.43.20000 J2000   2          15840
2026-01-22 23:10:40	INFO	ms::summary+	  5         NGC4826-F3          12:56:45.819801 +21.41.43.20000 J2000   2          15840
2026-01-22 23:10:40	INFO	ms::summary+	  6         NGC4826-F4          12:56:47.395297 +21.41.05.10000 J2000   2          15840
2026-01-22 23:10:40	INFO	ms::summary+	  7         NGC4826-F5          12:56:45.819801 +21.40.27.00000 J2000   2          15840
2026-01-22 23:10:40	INFO	ms::summary+	  8         NGC4826-F6          12:56:42.660199 +21.40.27.00000 J2000   2          15840
2026-01-22 23:10:40	INFO	ms::summary	Spectral Windows:  (6 unique spectral windows and 1 unique polarization setups)
2026-01-22 23:10:40	INFO	ms::summary+	  SpwID  Name   #Chans   Frame   Ch0(MHz)  ChanWid(kHz)  TotBW(kHz) CtrFreq(MHz)  Corrs
2026-01-22 23:10:40	INFO	ms::summary+	  0                 1   LSRD  115138.579    400000.006    400000.0 115138.5785   YY
2026-01-22 23:10:40	INFO	ms::summary+	  1                 1   LSRD  115217.017    800000.072    800000.1 115217.0170   YY
2026-01-22 23:10:40	INFO	ms::summary+	  2                64   LSRD  114950.387      1562.500    100000.0 114999.6066   YY
2026-01-22 23:10:40	INFO	ms::summary+	  3                64   LSRD  115040.402      1562.500    100000.0 115089.6211   YY
2026-01-22 23:10:40	INFO	ms::summary+	  4                64   LSRD  115130.143      1562.500    100000.0 115179.3619   YY
2026-01-22 23:10:40	INFO	ms::summary+	  5                64   LSRD  115220.157      1562.500    100000.0 115269.3764   YY
2026-01-22 23:10:40	INFO	ms::summary	Antennas: 10 'name'='station' 
2026-01-22 23:10:40	INFO	ms::summary+	   ID=   0-3: 'ANT1'='UNKNOWN', 'ANT2'='UNKNOWN', 'ANT3'='UNKNOWN', 'ANT4'='UNKNOWN', 
2026-01-22 23:10:40	INFO	ms::summary+	   ID=   4-7: 'ANT5'='UNKNOWN', 'ANT6'='UNKNOWN', 'ANT7'='UNKNOWN', 'ANT8'='UNKNOWN', 
2026-01-22 23:10:40	INFO	ms::summary+	   ID=   8-9: 'ANT9'='UNKNOWN', 'ANT10'='UNKNOWN'
2026-01-22 23:10:40	INFO	vishead::::casa	Summary information is listed in logger
2026-01-22 23:10:40	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:39.545715 End time: 2026-01-22 23:10:39.736442
2026-01-22 23:10:40	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:40	INFO	vishead::::casa	##########################################

************* Test 1 (summary) start *************
************* Test summary OK *************
.2026-01-22 23:10:40	INFO	vishead::::casa	##########################################
2026-01-22 23:10:40	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:40	INFO	vishead::::casa	vishead( vis='/opt/casa/data/casatestdata/unittest/vishead/ngc5921.ms', mode='summary', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='', hdindex='', hdvalue='' )
2026-01-22 23:10:40	INFO	ms::summary	================================================================================
2026-01-22 23:10:40	INFO	ms::summary+	           MeasurementSet Name:  /opt/casa/data/casatestdata/unittest/vishead/ngc5921.ms      MS Version 2
2026-01-22 23:10:40	INFO	ms::summary+	================================================================================
2026-01-22 23:10:40	INFO	ms::summary+	   Observer: TEST     Project:   
2026-01-22 23:10:40	INFO	ms::summary+	Observation: VLA(28 antennas)
2026-01-22 23:10:40	INFO	MSMetaData::_computeScanAndSubScanProperties 	Computing scan and subscan properties...
2026-01-22 23:10:40	INFO	ms::summary	Data records: 22653       Total elapsed time = 5310 seconds
2026-01-22 23:10:40	INFO	ms::summary+	   Observed from   13-Apr-1995/09:18:45.0   to   13-Apr-1995/10:47:15.0 (TAI)
2026-01-22 23:10:40	INFO	ms::summary	
2026-01-22 23:10:40	INFO	ms::summary	Fields: 3
2026-01-22 23:10:40	INFO	ms::summary+	  ID   Code Name                RA               Decl           Epoch   SrcId      nRows
2026-01-22 23:10:40	INFO	ms::summary+	  0    C    1331+30500002_0     13:31:08.287300 +30.30.32.95900 J2000   0           4509
2026-01-22 23:10:40	INFO	ms::summary+	  1    A    1445+09900002_0     14:45:16.465600 +09.58.36.07300 J2000   1           5292
2026-01-22 23:10:40	INFO	ms::summary+	  2         N5921_2             15:22:00.000000 +05.04.00.00000 J2000   2          12852
2026-01-22 23:10:40	INFO	ms::summary	Spectral Windows:  (1 unique spectral windows and 1 unique polarization setups)
2026-01-22 23:10:40	INFO	ms::summary+	  SpwID  Name   #Chans   Frame   Ch0(MHz)  ChanWid(kHz)  TotBW(kHz) CtrFreq(MHz)  Corrs  
2026-01-22 23:10:40	INFO	ms::summary+	  0      none      63   LSRK    1412.665        24.414      1550.2   1413.4219   RR  LL
2026-01-22 23:10:40	INFO	ms::summary	Antennas: 27 'name'='station' 
2026-01-22 23:10:40	INFO	ms::summary+	   ID=   0-3: 'VA01'='VLA:N7', 'VA02'='VLA:W1', 'VA03'='VLA:W2', 'VA04'='VLA:E1', 
2026-01-22 23:10:40	INFO	ms::summary+	   ID=   4-7: 'VA05'='VLA:E3', 'VA06'='VLA:E9', 'VA07'='VLA:E6', 'VA08'='VLA:W8', 
2026-01-22 23:10:40	INFO	ms::summary+	   ID=  8-11: 'VA09'='VLA:N5', 'VA10'='VLA:W3', 'VA11'='VLA:N4', 'VA12'='VLA:W5', 
2026-01-22 23:10:40	INFO	ms::summary+	   ID= 12-15: 'VA13'='VLA:N3', 'VA14'='VLA:N1', 'VA15'='VLA:N2', 'VA16'='VLA:E7', 
2026-01-22 23:10:40	INFO	ms::summary+	   ID= 16-19: 'VA17'='VLA:E8', 'VA18'='VLA:W4', 'VA19'='VLA:E5', 'VA20'='VLA:W9', 
2026-01-22 23:10:40	INFO	ms::summary+	   ID= 20-24: 'VA21'='VLA:W6', 'VA22'='VLA:E4', 'VA24'='VLA:E2', 'VA25'='VLA:N6', 
2026-01-22 23:10:40	INFO	ms::summary+	   ID= 25-27: 'VA26'='VLA:N9', 'VA27'='VLA:N8', 'VA28'='VLA:W7'
2026-01-22 23:10:40	INFO	vishead::::casa	Summary information is listed in logger
2026-01-22 23:10:40	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:39.841679 End time: 2026-01-22 23:10:39.875988
2026-01-22 23:10:40	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:40	INFO	vishead::::casa	##########################################
.2026-01-22 23:10:40	INFO	vishead::::casa	##########################################
2026-01-22 23:10:40	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-01-22 23:10:40	INFO	vishead::::casa	vishead( vis='/opt/casa/data/casatestdata/unittest/vishead/ngc5921.ms', mode='list', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='', hdindex='', hdvalue='' )
2026-01-22 23:10:40	INFO	vishead::::casa	telescope: [np.str_('VLA')]
2026-01-22 23:10:40	INFO	vishead::::casa	observer: [np.str_('TEST')]
2026-01-22 23:10:40	INFO	vishead::::casa	project: [np.str_('')]
2026-01-22 23:10:40	INFO	vishead::::casa	field: [np.str_('1331+30500002_0'), np.str_('1445+09900002_0'), np.str_('N5921_2')]
2026-01-22 23:10:40	INFO	vishead::::casa	freq_group_name: [np.str_('none')]
2026-01-22 23:10:40	INFO	vishead::::casa	spw_name: [np.str_('none')]
2026-01-22 23:10:40	INFO	vishead::::casa	schedule: False
2026-01-22 23:10:40	INFO	vishead::::casa	schedule_type: [np.str_('')]
2026-01-22 23:10:40	INFO	vishead::::casa	release_date: 1995/04/13/00:00:00
2026-01-22 23:10:40	INFO	vishead::::casa	Task vishead complete. Start time: 2026-01-22 23:10:40.029900 End time: 2026-01-22 23:10:40.045253
2026-01-22 23:10:40	INFO	vishead::::casa	##### End Task: vishead              #####
2026-01-22 23:10:40	INFO	vishead::::casa	##########################################
.
----------------------------------------------------------------------
Ran 9 tests in 4.812s

OK

Generating XML reports...